Etymologically

Etymology and origin of the Latin word lacero

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Proto-Indo-European (*lh₂k-ro-)

Pronunciation

  • Classical: [ˈɫa.kɛ.roː][1]
  • Ecclesiastical: [ˈlaː.t͡ʃe.ro][1]

Forms

lacerō (present infinitive lacerāre, perfect active lacerāvī, supine lacerātum); first conjugation[1]

Etymology

It is formed from lacer (“torn, mangled”) with the verb suffix -ō.[2][3] De Vaan notes that the verb is attested much earlier than the adjective but is still made from it, and traces ⟨lacer⟩ to Proto-Italic *lak(V)-ro- (“torn, ragged”) and Proto-Indo-European *lh₂k-ro-, beside a nasal present Proto-Indo-European *lh₂-n-k- (“to tear”).[4] Cognate with Ancient Greek λακίς (lakís, “rent; tatters”) and Ancient Greek λακίζω (lakízō, “to tear”).[4]

Earliest recorded meaning

De Vaan gives Plautus as its first author.[4] In the Mercator a father complains that his own property is badly mauled while another's grows.[2]

Semantic evolution

Its literal sense is to tear or mangle bodies and limbs, as in a fragment of Ennius, and in grief to tear the cheeks or hair (Ovid).[2] Of things it is to batter or shatter, and to rend clothes.[2] It is to torment with pain or hunger (Pacuvius) and with mental anguish, as Cicero's wife harassed with every cruelty.[2] Figuratively it is to ravage persons, lands or property, to spoil a day with talk (Plautus) or a song by bad singing (Petronius), and to tear someone to shreds with abuse: Cicero speaks of the envy that usually lacerates people.[2]

Church Latin glosses it “rend, tear, wound, lacerate, mangle”.[5] English lacerate (early 15th century) comes from its past participle.[3]

Timeline

  • c. 250–184 BC – Plautus of ravaging property.[4][2][6]
  • 204–169 BC – Ennius of a mangled body.[2][6]
  • 81–43 BC – Cicero of torment and of attacks by envy.[2][6]
  • before 66 AD – Petronius of “murdering” songs.[2][6]
  • early 15th century – English lacerate.[3]

Meanings

Verb

  1. To tear, mangle, lacerate; to tear (the cheeks or hair, in grief).[2][1][5]
  2. To batter, shatter; to rend (clothes).[2][1]
  3. To torment, rack; to distress, harass.[2]
  4. (figuratively) To ravage (lands, property); to spoil (a day, a song).[2][1]
  5. To attack with abuse; to tear (a reputation) to shreds.[2]

Word family

  • dēlacerō
  • dīlacerō
  • lacerābilis
  • lacerātiō
  • lacerātor
  • lacerātrīx
  • lacer
  • lacinia
  • lancinō
  • English lacerate

Usage notes

Döderlein distinguishes lacerāre, to tear by mere force with hands, claws or teeth, from laniāre, to tear as with a cutting instrument.[7]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ a b c d de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  6. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  7. ^ Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
Cite this entry

“Lacero.” Etymologically, 18 Oct. 2026, etymologically.com/la/lacero. Accessed 19 Oct. 2026.

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